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Chapter 16 Bio Vocab

Chapter 16 Vocabulary

TermDefinition
Population Genetics The study of the frequency and interaction of alleles and genes in populations
Microevolution A change in the collective genetic material of a population over time
Bell Curve On a graph of the frequency of some variable, a curve that first rises and then falls and thus forms a symmetric bell-shaped curve; also known as a normal curve
Gene Pool All of the genes of the reproductively active members of a population
Allele Frequency The proportion of gene copies in a population that are a given allele, expressed as a percentage
Phenotype Frequency The ratio of individuals with a particular phenotype to the total number of individuals in a population
Hardy-Weinberg Genetic Equilibrium the principle that states that the frequency of alleles in a population does not change over generations unless outside forces act on the population
Created by: Halie1
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